<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Insert title here</title>
	<style type="text/css">
		h2.sample_a:before{
			content:url(bill2.jpg);
		}
		
		h2.sample_b{
			background-image:url(bill2.jpg);
			background-repeat:no-repeat;
			padding-left:28px;			
		}
	
	</style>
</head>
<body>
	<h2 class="sample_a">biaoti wenzi 1</h2>
	<h2 class="sample_b">sample 2</h2>
</body>
</html>